Fix database test
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Koitharu
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1 changed files with 144 additions and 0 deletions
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package org.schabi.newpipe.database
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import android.content.ContentValues
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import android.database.sqlite.SQLiteDatabase
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import androidx.room.Room
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import androidx.room.testing.MigrationTestHelper
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import androidx.sqlite.db.framework.FrameworkSQLiteOpenHelperFactory
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import androidx.test.core.app.ApplicationProvider
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import androidx.test.ext.junit.runners.AndroidJUnit4
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import androidx.test.platform.app.InstrumentationRegistry
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import org.junit.Assert.assertEquals
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import org.junit.Assert.assertNull
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import org.junit.Rule
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import org.junit.Test
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import org.junit.runner.RunWith
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import org.schabi.newpipe.extractor.stream.StreamType
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@RunWith(AndroidJUnit4::class)
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class AppDatabaseTest {
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companion object {
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private const val DEFAULT_SERVICE_ID = 0
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private const val DEFAULT_URL = "https://www.youtube.com/watch?v=cDphUib5iG4"
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private const val DEFAULT_TITLE = "Test Title"
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private val DEFAULT_TYPE = StreamType.VIDEO_STREAM
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private const val DEFAULT_DURATION = 480L
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private const val DEFAULT_UPLOADER_NAME = "Uploader Test"
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private const val DEFAULT_THUMBNAIL = "https://example.com/example.jpg"
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private const val DEFAULT_SECOND_SERVICE_ID = 0
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private const val DEFAULT_SECOND_URL = "https://www.youtube.com/watch?v=ncQU6iBn5Fc"
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}
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@get:Rule
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val testHelper = MigrationTestHelper(
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InstrumentationRegistry.getInstrumentation(),
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AppDatabase::class.java.canonicalName, FrameworkSQLiteOpenHelperFactory()
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)
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@Test
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fun migrateDatabaseFrom2to3() {
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val databaseInV2 = testHelper.createDatabase(AppDatabase.DATABASE_NAME, Migrations.DB_VER_2)
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databaseInV2.run {
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insert(
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"streams", SQLiteDatabase.CONFLICT_FAIL,
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ContentValues().apply {
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// put("uid", null)
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put("service_id", DEFAULT_SERVICE_ID)
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put("url", DEFAULT_URL)
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put("title", DEFAULT_TITLE)
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put("stream_type", DEFAULT_TYPE.name)
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put("duration", DEFAULT_DURATION)
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put("uploader", DEFAULT_UPLOADER_NAME)
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put("thumbnail_url", DEFAULT_THUMBNAIL)
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}
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)
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insert(
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"streams", SQLiteDatabase.CONFLICT_FAIL,
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ContentValues().apply {
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// put("uid", null)
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put("service_id", DEFAULT_SECOND_SERVICE_ID)
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put("url", DEFAULT_SECOND_URL)
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// put("title", null)
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// put("stream_type", null)
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// put("duration", null)
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// put("uploader", null)
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// put("thumbnail_url", null)
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}
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)
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insert(
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"streams", SQLiteDatabase.CONFLICT_FAIL,
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ContentValues().apply {
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// put("uid", null)
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put("service_id", DEFAULT_SERVICE_ID)
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// put("url", null)
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// put("title", null)
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// put("stream_type", null)
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// put("duration", null)
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// put("uploader", null)
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// put("thumbnail_url", null)
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}
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)
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close()
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}
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testHelper.runMigrationsAndValidate(
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AppDatabase.DATABASE_NAME, Migrations.DB_VER_3,
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true, Migrations.MIGRATION_2_3
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)
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testHelper.runMigrationsAndValidate(
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AppDatabase.DATABASE_NAME, Migrations.DB_VER_4,
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true, Migrations.MIGRATION_3_4
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)
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testHelper.runMigrationsAndValidate(
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AppDatabase.DATABASE_NAME, Migrations.DB_VER_5,
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true, Migrations.MIGRATION_4_5
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)
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val migratedDatabaseV3 = getMigratedDatabase()
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val listFromDB = migratedDatabaseV3.streamDAO().all.blockingFirst()
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// Only expect 2, the one with the null url will be ignored
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assertEquals(2, listFromDB.size)
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val streamFromMigratedDatabase = listFromDB[0]
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assertEquals(DEFAULT_SERVICE_ID, streamFromMigratedDatabase.serviceId)
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assertEquals(DEFAULT_URL, streamFromMigratedDatabase.url)
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assertEquals(DEFAULT_TITLE, streamFromMigratedDatabase.title)
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assertEquals(DEFAULT_TYPE, streamFromMigratedDatabase.streamType)
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assertEquals(DEFAULT_DURATION, streamFromMigratedDatabase.duration)
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assertEquals(DEFAULT_UPLOADER_NAME, streamFromMigratedDatabase.uploader)
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assertEquals(DEFAULT_THUMBNAIL, streamFromMigratedDatabase.thumbnailUrl)
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assertNull(streamFromMigratedDatabase.viewCount)
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assertNull(streamFromMigratedDatabase.textualUploadDate)
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assertNull(streamFromMigratedDatabase.uploadDate)
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assertNull(streamFromMigratedDatabase.isUploadDateApproximation)
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val secondStreamFromMigratedDatabase = listFromDB[1]
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assertEquals(DEFAULT_SECOND_SERVICE_ID, secondStreamFromMigratedDatabase.serviceId)
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assertEquals(DEFAULT_SECOND_URL, secondStreamFromMigratedDatabase.url)
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assertEquals("", secondStreamFromMigratedDatabase.title)
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// Should fallback to VIDEO_STREAM
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assertEquals(StreamType.VIDEO_STREAM, secondStreamFromMigratedDatabase.streamType)
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assertEquals(0, secondStreamFromMigratedDatabase.duration)
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assertEquals("", secondStreamFromMigratedDatabase.uploader)
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assertEquals("", secondStreamFromMigratedDatabase.thumbnailUrl)
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assertNull(secondStreamFromMigratedDatabase.viewCount)
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assertNull(secondStreamFromMigratedDatabase.textualUploadDate)
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assertNull(secondStreamFromMigratedDatabase.uploadDate)
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assertNull(secondStreamFromMigratedDatabase.isUploadDateApproximation)
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}
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private fun getMigratedDatabase(): AppDatabase {
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val database: AppDatabase = Room.databaseBuilder(
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ApplicationProvider.getApplicationContext(),
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AppDatabase::class.java, AppDatabase.DATABASE_NAME
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)
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.build()
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testHelper.closeWhenFinished(database)
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return database
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}
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}
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